The Abbreviations NO (Normally Open) and NC (Normally Closed) Represent

question 50

Multiple Choice

The abbreviations NO (normally open) and NC (normally closed) represent the electrical state of switch contacts when:

• A)power is applied.
• B)power is not applied.
• C)the switch is actuated.
• D)the switch is not actuated.

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Definitions:

Base Year

A specific year or period used as a reference point for comparison purposes in financial analysis.